Which statement is true about the residual plot below? No regression model is appropriate for the data.
3
A quadratic model is appropriate for the data.
2
1
.
.
A linear model is a good fit for the data.
0
2
3
4.
5X
.
The sum of the residuals is greater than zero.

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

What is the absolute value of the complex number -4- 2 v14 3.15 14 18

Will give brainliest, 5/5 rank and use the function rule, y=2x +5, to find the values of y when x=1,2,3, and 4. write the answer as ordered pairs that would be used to graph the function.